Glossary
Excavator Parts Glossary for B2B Buyers
A simple glossary for common terms used in excavator parts inquiries, product pages and quotation communication.
| Part Number | A number used to identify a part. Buyers should send the complete number and a photo if possible. |
|---|---|
| OEM Reference | A reference number used for compatibility communication. It should be confirmed with model, serial number and photos. |
| Fitment | The machine models or applications a part may match. |
| Undercarriage | Track system parts such as track rollers, chains, idlers, sprockets and track shoes. |
| Hydraulic Pump | A core hydraulic system component. Nameplate photos are useful for matching. |
| Final Drive | A drive system component related to travel movement. Machine model and nameplate photos help matching. |
| Seal Kit | A repair kit for hydraulic cylinders or hydraulic components. Cylinder position and dimensions may be needed. |
| RFQ | Request for quotation. A clear RFQ includes model, part number, photos, quantity and destination. |